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34 lines
1.3 KiB
Python
34 lines
1.3 KiB
Python
from UM.Scene.SceneNodeDecorator import SceneNodeDecorator
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from UM.Scene.Selection import Selection
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class BuildPlateDecorator(SceneNodeDecorator):
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def __init__(self):
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super().__init__()
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self._build_plate_number = -1
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def setBuildPlateNumber(self, nr):
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self._build_plate_number = nr
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# self.getNode().childrenChanged.connect(self._onChildrenChanged)
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def getBuildPlateNumber(self):
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return self._build_plate_number
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# def setNode(self, node):
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# super().setNode(node)
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# self.getNode().childrenChanged.connect(self._onChildrenChanged)
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# def _onChildrenChanged(self, node):
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# if not self.getNode().hasChildren():
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# # A group that no longer has children may remove itself from the scene
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# self._old_parent = self.getNode().getParent()
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# self.getNode().setParent(None)
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# Selection.remove(self.getNode())
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# else:
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# # A group that has removed itself from the scene because it had no children may add itself back to the scene when a child is added to it
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# if not self.getNode().getParent() and self._old_parent:
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# self.getNode().setParent(self._old_parent)
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# self._old_parent = None
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def __deepcopy__(self, memo):
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return BuildPlateDecorator()
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